15674628828

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{20287}}^1$

素因数の和:20423

約数の個数: 72

約数和(自身を含む): 38357953536

約数和(自身を除く): 22683324708

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 67, 93, 124, 134, 186, 201, 268, 372, 402, 804, 961, 1922, 2077, 2883, 3844, 4154, 5766, 6231, 8308, 11532, 12462, 20287, 24924, 40574, 60861, 64387, 81148, 121722, 128774, 193161, 243444, 257548, 386322, 628897, 772644, 1257794, 1359229, 1886691, 2515588, 2718458, 3773382, 4077687, 5436916, 7546764, 8155374, 16310748, 19495807, 38991614, 42136099, 58487421, 77983228, 84272198, 116974842, 126408297, 168544396, 233949684, 252816594, 505633188, 1306219069, 2612438138, 3918657207, 5224876276, 7837314414, 15674628828]

約数ペア:

[(1, 15674628828), (2, 7837314414), (3, 5224876276), (4, 3918657207), (6, 2612438138), (12, 1306219069), (31, 505633188), (62, 252816594), (67, 233949684), (93, 168544396), (124, 126408297), (134, 116974842), (186, 84272198), (201, 77983228), (268, 58487421), (372, 42136099), (402, 38991614), (804, 19495807), (961, 16310748), (1922, 8155374), (2077, 7546764), (2883, 5436916), (3844, 4077687), (4154, 3773382), (5766, 2718458), (6231, 2515588), (8308, 1886691), (11532, 1359229), (12462, 1257794), (20287, 772644), (24924, 628897), (40574, 386322), (60861, 257548), (64387, 243444), (81148, 193161), (121722, 128774)]